Wago 281-657/999-950

4-Leiter-Schutzleiterklemme 4 mm²; grün-gelb

Beschreibung

Automatically destroys the oxide film during clamping. Prevents fresh oxidation at the clamping point. Prevents electrolytic corrosion between aluminum and copper conductors (in the same terminal block). Provides long-term protection against corrosion.